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Home >> Lexus >> 2014 >> IS 250 Base, AWD >> Repair and Diagnosis (Single Page) >> Body & Frame >> Mirrors >> Power Mirror Control System (W/O Memory) - Diagnostics & Symptom Tests >> POWER MIRROR CONTROL SYSTEM (w/o Memory) >> Problem Symptoms Table [04/2013 - 09/2020] >> Problem Symptoms Table [04/2013 - 09/2020]

Problem Symptoms Table [04/2013 - 09/2020]

NOTE:

If the battery voltage is low, the mirror heater function may not operate. When "Operation of Electrical Items Restricted." is not displayed on the multi-information display in the combination meter assembly, check the Data List item "Battery Control Count (Body ECU)".

Refer to DATA LIST / ACTIVE TEST [04/2013 - 08/2015] , or refer to DATA LIST / ACTIVE TEST [08/2015 - 10/2017] , or refer to DATA LIST / ACTIVE TEST [10/2017 - 11/2021]

HINT: 

POWER MIRROR CONTROL SYSTEM (W/O MEMORY)

Symptom Suspected Area Link
Electrical remote control mirror does not operate Multiplex network master switch assembly -
Outer mirror actuator assembly (driver door) Refer to INSPECTION [04/2013 - 09/2020]
Outer mirror actuator assembly (front passenger door) Refer to INSPECTION [04/2013 - 09/2020]
Wire harness or connector -
Mirror heater does not operate Proceed to "Mirror Heater does not Operate with Rear Defogger Switch" Refer to Mirror Heater does not Operate with Rear Defogger Switch [04/2013 - ] 
Automatic glare-resistant EC mirror does not operate* Inner rear view mirror assembly Refer to INSPECTION [04/2013 - 10/2016] , or refer to INSPECTION [10/2016 - 09/2020]
Outer mirror actuator assembly (driver door) -
Outer mirror actuator assembly (front passenger door) -
Wire harness or connector -
  1. *: w/ EC Mirror